The Goodman GR9T80 is a reliable, energy-efficient furnace designed to keep your home warm and comfortable during the coldest months. Built with durable construction and advanced heating technology, it delivers consistent performance while helping to reduce energy costs. Its quiet operation and compact design make it an excellent choice for ensuring a cozy home environment without any disruptions. Perfect for winter, this furnace provides the dependable comfort and efficiency homeowners need to stay warm.

Unlock the full potential of your GR9T80 Furnace by checking its certified performance on the AHRI Directory and mastering Energy Guide labels with the FTC’s Consumer Guide for optimized energy efficiency and savings.

This Furnace Replaces the Following Models:

GM9C801205DN, GMEC801205DN, GMH801205DN

Warranty

Goodman offers a 10-year parts limited warranty when installed by a qualifying technician and then registered on the manufacturer's website.

Standard Features

• Two-stage gas valve provides quiet, economical heating
• Efficient and quiet multi-speed ECM circulator motor
• SureStart® Silicon Nitride igniter designed for long igniter life
• Self-diagnostic control board
• Low constant fan speed circulates air throughout the home
• Quiet, two-speed induced draft blower
• California Low NOx emissions-compliant models available
• Can not be installed in California’s South Coast AirQuality Management District (SCAQMD) and San Joaquin Valley Air Pollution Control District (SJVAPCD).
• AHRI Certified; ETL Listed

Cabinet Features

• Fully insulated, heavy-gauge steel cabinet with durable baked-enamel finish
• Multi-position installation: GR9T80: upflow, horizontal left or right
• Removable bottom for side- or bottom-return applications
• Convenient left or right connection for gas/electric service
• Cabinet air leakage ≤ 2%
• Coil and furnace fit flush for most installations